Sapphire Tube customized Transparent and high hardness
Sapphire thermocouple protection tube
May 12, 2025
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ZMSH provides customized high-performance sapphire tubes manufactured from single-crystal Al₂O₃ material, featuring exceptional properties including Mohs 9 hardness, high-temperature resistance up to 2050°C, and optical transmittance exceeding 85%, making them ideal for demanding industrial applications in semiconductor and optoelectronic sensing fields. ZMSH supports customization of diameters ranging from Φ2-200mm with various wall thicknesses and lengths, offering precision polishing, coating processing services, and rapid delivery of both standard and non-standard products. We deliver comprehensive solutions for plasma etching equipment, high-temperature observation systems, and other specialized applications.
sapphire tube
customized
sapphire optical windows